Van Kampen Unit Trusts Taxable Income Series 399: 24F-2NT filed Jun 24, 2026

Name: Van Kampen Unit Trusts Taxable Income Series 399 24F-2NT (0001528621-26-000640)
Creator: Van Kampen Unit Trusts Taxable Income Series 399
Published: 2026-06-24

Form type: 24F-2NT
Filing date: Jun 24, 2026
Accession number: 0001528621-26-000640
Filer: Van Kampen Unit Trusts Taxable Income Series 399 (CIK 1524302)